Unit 5: Section 5 - Gene Technologies 0.0 / 5 ? BiologyGene TechnologiesDNA, genetics and evolutionA2/A-levelOCR Created by: jess227Created on: 22-04-16 13:15 A sequence of DNA bases that consists of anti-parallel base pairs. Palindromic sequence 1 of 28 A technique used to make millions of identical copies of a DNA fragment in a few hours. Polymerase chain reaction 2 of 28 A specific palindromic sequence in DNA recognised by a restriction enzyme. Recognition sequence 3 of 28 The transfer if cells, tissues or organs from one species to another. Xenotransplanation 4 of 28 Something used to transfer DNA into a cell, e.g. a plasmid or a bacteriophage. Vector 5 of 28 A possible cure for genetic disorders and some cancers that involves altering defective genes inside sex cells. Germ line therapy 6 of 28 Techniques that allow the study and alteration of genes and their functions. Gene technology 7 of 28 Possible treatment option for genetic disorders and some cancers that involves altering defective alleles inside cells. Gene therapy 8 of 28 An inherited disorder caused by an abnormal gene or chromosome. Genetic disorder 9 of 28 A technique used to sequence DNA. Chain termination method 10 of 28 The manipulation of an organism's DNA. Genetic engineering 11 of 28 All the genetic material in an organism. Genome 12 of 28 When gene copies are made outside of a living organism using PCR. In vitro cloning 13 of 28 When gene copies are made inside of a living organism as it grows and divides. In vivo cloning 14 of 28 An enzyme that makes a DNA copy of RNA. Reverse transcriptase 15 of 28 A gene that can be used to identify transformed cells. Marker gene 16 of 28 A cell that is used to carry recombinant DNA. Host cell 17 of 28 A short piece of single stranded DNA that is complementary to the bases at the start of the DNA fragment you want. Primer 18 of 28 An enzyme that joins together the nucleotides on a new strand of DNA during DNA replication. DNA polymerase 19 of 28 A small tail of unpaired DNA bases of each end of a DNA fragment. Sticky end 20 of 28 A technique that allows DNA fragments to be separated on a gel according to size (length). Gel electrophoresis 21 of 28 An enzyme that joins together the sticky ends of DNA fragments by joining up their sugar-phosphate backbones. DNA ligase 22 of 28 The name of an organism that has been genetically engineered to include a gene from a different species. Transgenic 23 of 28 A man-made plasmid used in gene technology. Bacterial artificial chromosome 24 of 28 A protein that speeds up the rate of chemical reactions. Enzyme 25 of 28 The name for DNA formed by joining together DNA from different sources. Recombinant 26 of 28 A section of DNA that codes for a protein (polypeptide) which results in a characteristic. Gene 27 of 28 A hormone secreted by the pancreas that has an important role in lowering blood glucose concentration. Insulin 28 of 28
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